Dc E2h Datasheet !exclusive! May 2026

| Order Code | Input Voltage | Output Voltage | Output Current | Efficiency | | :--- | :--- | :--- | :--- | :--- | | DC E2H-05S05 | 4.5-5.5V | 5V | 200mA | 78% | | DC E2H-12S12 | 10.8-13.2V | 12V | 83mA | 80% | | DC E2H-05D12 | 4.5-5.5V | ±12V | ±42mA | 75% |

Introduction: Why the DC E2H Matters In the world of industrial automation, power supply conversion, and embedded systems, component reliability is non-negotiable. Among the myriad of passive and active components, the DC E2H series (often associated with DC-DC converters or specific high-reliability relays, depending on the manufacturer variant) has emerged as a critical component for engineers requiring stable voltage regulation and signal isolation. dc e2h datasheet

Whether you are isolating a PLC input, floating a battery monitor, or breaking a ground loop in a sensor network, the DC E2H series offers a reliable, cost-effective solution. But only if you read the fine print. | Order Code | Input Voltage | Output

| Parameter | Symbol | Min | Max | Unit | | :--- | :--- | :--- | :--- | :--- | | Input Voltage (5V variant) | V_in | -0.5 | 7.0 | V | | Storage Temperature | T_stg | -55 | +125 | °C | | Lead Soldering Temp | – | – | 260 | °C (10 sec) | But only if you read the fine print

| Parameter | Conditions | Min | Typ | Max | Unit | | :--- | :--- | :--- | :--- | :--- | :--- | | Output Voltage | V_in = 5V, Load = 100% | 4.85 | 5.00 | 5.15 | V | | Output Ripple & Noise | 20 MHz BW | – | 50 | 100 | mV p-p | | Line Regulation | V_in min to max | – | 0.5 | 1.2 | % | | Load Regulation | 10% to 100% load | – | 1.0 | 2.0 | % | | Isolation Capacitance | 100kHz, 0.5V | – | 20 | – | pF | | Switching Frequency | – | 50 | 100 | 150 | kHz |